A1000 Capacitor list

[Vlabguy1]

Great list.  Has someone done this same sort of thing for the A4000 or other Amiga computers..

I recently acquired an NTSC A1000 and wanted to replace the capacitors...just in case. I ran across this posting and noticed the advice didn't specifically reference the A1000, so I thought I'd take the time and catalogue the capacitors in my NTSC A1000 in case it's helpful to anyone else.

NOTE: All the capacitors are aluminum electrolytic radial style packages.

A1000 NTSC Motherboard: Part #327049-01 Rev A

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     |           |Voltage| Height x|
 PCB# |Capacitance|  (DC) | Diameter| Original Capacitor
------+-----------+-------+---------+----------------------
 C175 |   100µF   |   16V |  11x8mm | Rubycon MSA 85°C 0 5
 C78  |   100µF   |   16V |  11x8mm | Rubycon MSA 85°C 1 4
 C79  |   100µF   |   16V |  11x8mm | Rubycon MSA 85°C 1 4
 C80  |   100µF   |   16V |  11x8mm | Rubycon MSA 85°C 1 5
 C49  |    22µF   |   16V |  11x5mm | Rubycon MSA 85°C 1 7
 C50  |    22µF   |   16V |  11x5mm | Rubycon MSA 85°C 1 7
 C48  |    22µF   |   16V |  11x5mm | Rubycon MSA 85°C 1 7
 C63  |    22µF   |   16V |  11x5mm | Rubycon MSA 85°C 1 7
 C64  |    22µF   |   16V |  11x5mm | Rubycon MSA 85°C 1 7
 C65  |    22µF   |   16V |  11x5mm | Rubycon MSA 85°C 1 7
 C66  |    22µF   |   16V |  11x5mm | Rubycon MSA 85°C 1 4
 C92  |    47µF   |   16V |  11x6mm | Rubycon MSA 85°C 0 2
 C93  |   220µF   |   16V | 13x10mm | Rubycon MSA 85°C 0 1
 C95  |   470µF   |   16V | 15x10mm | Rubycon MSA 85°C 0 2A1000 NTSC Daughterboard: Part #328106-1 Rev A

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     |           |Voltage| Height x|
 PCB# |Capacitance|  (DC) | Diameter| Original Capacitor
------+-----------+-------+---------+----------------------
  C11 |   100µF   |   16V |  11x8mm | Rubycon MSA 85°C 0 5
  C10 |   100µF   |   16V |  11x8mm | Rubycon MSA 85°C 1 2 A1000 110V Power Supply

Code: [Select]

     |           |Voltage| Height x|
 PCB# |Capacitance|  (DC) | Diameter| Original Capacitor
------+-----------+-------+---------+----------------------
  C50 |    470µF  |  200V | 34x30mm | CEHR M 85°C
  C49 |     10µF  |   35V |  11x5mm | 105°C
  C10 |      1µF  |   50V |  11x5mm | CE-US 8523 5TM
  C09 |    4.7µF  |   50V |  11x5mm | CE-US 8519 5SK
  C11 |   2200µF  |   10V | 31x16mm | M 105°C E(2) 5 9
  C12 |   2200µF  |   10V | 31x16mm | M 105°C E(2) 5 9
  C13 |   2200µF  |   10V | 31x16mm | M 105°C E(2) 5 9
  C18 |    330µF  |   25V | 24x13mm | M 105°C Y(2)
  C16 |    470µF  |   35V | 26x16mm | M 105°C d(2) 5 9
  C65 |    100µF  |   25V |  16x8mm | CE-US 8527 SUM
  C66 |    100µF  |   25V |  16x8mm | CE-US 8527 SUM I haven't replaced mine yet, but when I do I'll report back with what I replaced them with.